RS232 Connector Expansion Shield for LattePanda V1

via DFRobot

We can get 42 units in Australia from DFRobot. If you order today, we can dispatch this stock between Mar 10, 2021 - Mar 27, 2021.

This industrial-grade RS232 shield from DFRobot is specially designed to expand one RS232 port(D-Sub, 9Pin, male) for LattePanda V1. With the characteristics of signal isolation, power isolation, lightning and surge protection, transient impulse voltage resistance, and bus protection, the module supports reliable data transmission and also can effectively protect your LattePanda mainboard. The product employs a stackable connection, which makes it able to be easily fixed onto LattePanda mainboard by copper columns without blocking the heat dissipation area of the mainboard. This RS232 Connector Expansion Shield can be safely applied in industrial scenarios.

Board Overview

Board Overview

Plug RS232 Shield into LattePanda V1

Plug RS232 Shield into LattePanda V1


  • Signal & power isolation 
  • Reliable transmission
  • Up to 115200 bps communication baud rate
  • Easy to connect and use
  • No effect on the cooling performance of mainboard 
  • DB9 adapter and copper columns


  • Operating Voltage: 5V
  • TTL Level: 1.8V
  • Operating Temperature: -40℃ to +85℃
  • Baud Rate: up to 115200 bps
  • Isolation Voltage: 2500VDC
  • EIA/TIA-232-F Standard Compliant 
  • Not Support Hot Plugging


  • Product wiki


  • RS232 Connector Expansion Shield for LattePanda V1 x1
  • DB9 Adapter Female to Female x1
  • M3 Double-way Hexagonal Copper Column(12mm) x3
  • M3 Round Head Screws x6